diff --git a/CMakeLists.txt b/CMakeLists.txt
index f47d1e9ced53cbb697e6731482fed2d8de7c6b3d..a619f33d8c405b80c4f56816e0296bd8054f1d0a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ set(CMAKE_C_STANDARD 11)
 SET( CPACK_PACKAGE_NAME  "${PROJECT_NAME}")
 SET( CPACK_PACKAGE_VERSION_MAJOR 4)
 SET( CPACK_PACKAGE_VERSION_MINOR 1)
-SET( CPACK_PACKAGE_VERSION_PATCH 42)
+SET( CPACK_PACKAGE_VERSION_PATCH 43)
 
 # init CellFrame SDK
 add_definitions("-DDAP_VERSION=\"${CPACK_PACKAGE_VERSION_MAJOR}-${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}\"")
diff --git a/cellframe-sdk b/cellframe-sdk
index 13a919094a359ea760e700af3f8b5e10b4e7dc97..4c96290d02bcced6a801e4a6684027eb65856244 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 13a919094a359ea760e700af3f8b5e10b4e7dc97
+Subproject commit 4c96290d02bcced6a801e4a6684027eb65856244